Use your knowledge of sea creatures to fill out this crossword puzzle.

Practice your A-B-seas with this fun vocabulary challenge for third through eighth graders!

Wriggle out your inner wordsmith with a challenging fifth-grade spelling crossword puzzle.

Children learn the fascinating physics behind lightning, along with a few fun facts, in this physical science worksheet.

Set sail on a secretive sea in this ocean-themed puzzle worksheet for upper elementary students!

Ponder place value puzzles in this fourth- and fifth-grade worksheet!

Embark on an analogy adventure with this fourth- and fifth-grade maze!

Hike through a scenic mountain maze in this fourth- and fifth-grade worksheet!

Use your multi-digit multiplication and division skills to complete this fifth-grade puzzle!

Here's a fun challenge for your 5th grade math student. Practice addition and multiplication skills in preparation for factoring equations.

KenKen® is a math logic game that comes from Japan. This beginner puzzle is perfect for a fifth grade student working on operations and math reasoning.

Do you know the functions of the primary organs in the human body? Put your knowledge to the test with this fourth- and fifth-grade crossword!

Break down a word to create new ones with this fun worksheet for second through fifth graders!

Help your fifth grader memorize the states and capitals with this fun crossword puzzle.

Help your fifth grader learn the U.S. states and capitals with a fun capital crossword puzzle.

Celebrate Winter with your 5th grader with this vocabulary crossword puzzle. Use the winter-themed clues to practice reading and writing.

Challenge your fifth grader's geography skills with this state facts crossword puzzle.

Third, fourth, and fifth graders will love this Valentine’s Day-themed word scramble! 

Full of state fact trivia, this crossword puzzle is great for fifth graders looking to go beyond states and capitals.

What words do you associate with a park, grocery store, or home?

Use this space-themed Sudoku puzzle to help your 5th grader develop thinking skills. Pick your own difficulty level with Education.com's Worksheet Generator.